#A3EB4E#A3EB4E

#A3EB4E is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.3% C 0.199 H 130.8°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#A3EB4E
RGB	rgb(163, 235, 78)
HSL	hsl(88, 80%, 61%)
HSV	hsv(88, 67%, 92%)
CMYK	cmyk(30.6%, 0%, 66.8%, 7.8%)
CIE-LAB	lab(85.88, -46.05, 66.20)
CIE-LCH	lch(85.88, 80.64, 124.82°)
OKLab	oklab(86.27% -0.13 0.1505)
OKLCH	oklch(86.27% 0.199 130.8)
XYZ	xyz(46.1873, 67.7518, 17.8501)
Luminance	0.6775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EB4E #964EEB

analogous

#EBE54E #A3EB4E #55EB4E

triadic

#A3EB4E #4EA3EB #EB4EA3

tetradic

#A3EB4E #4EEBE5 #964EEB #EB4E55

square

#A3EB4E #4EEBE5 #964EEB #EB4E55

split-complementary

#A3EB4E #4E55EB #E54EEB

monochromatic

#66AB13 #86E21A #A3EB4E #C0F185 #DCF7BC

Accessibility & contrast

On white

1.44

#A3EB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#A3EB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EB4E

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EB4E	#FFFFFF	#000000	##000000
##A3EB4E	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA37

Deuteranopia (green-blind)

#EBD55B

Tritanopia (blue-blind)

#A6E1CB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a3eb4e;
/* rgb */ color: rgb(163, 235, 78);
/* oklch */ color: oklch(86.3% 0.199 130.8);

Tailwind

colors: {
  custom: {
    50: '#c3f287',
    500: '#a3eb4e',
    950: '#000000',
  },
}

SCSS

$custom: #a3eb4e;
$custom-light: #c3f287;
$custom-dark: #000000;

JSON

{
  "hex": "#a3eb4e",
  "rgb": {
    "r": 163,
    "g": 235,
    "b": 78
  },
  "hsl": {
    "h": 87.516,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8627,
    "c": 0.19888,
    "h": 130.8
  },
  "luminance": 0.67753
}

Semantic roles & 50–950 ramp

primary

#A3EB4E

secondary

#6931AC

accent

#09DC6A

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #A3EB4E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →